Pith Number

pith:64I3FPFB

pith:2017:64I3FPFBAMGJ2UZWFDP3DZ6JMZ

not attested not anchored not stored refs pending

GW170817/GRB 170817A/AT2017gfo association: some implications for physics and astrophysics

Da-Ming Wei, Fu-Wen Zhang, Hao Wang, Neng-Hui Liao, Qiang Yuan, Xiang Li, Yi-Zhong Fan, Yuan-Chuan Zou, Yuan-Zhu Wang, Yun-Feng Liang, Zhao-Qiang Shen, Zhi-Ping Jin

arxiv:1710.05805 v2 · 2017-10-16 · astro-ph.HE · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64I3FPFBAMGJ2UZWFDP3DZ6JMZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:27:42.675572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f711b2bca1030c9d533628dfb1e7c96645d8ac14740dd919af04e69adc42fed7

Aliases

arxiv: 1710.05805 · arxiv_version: 1710.05805v2 · doi: 10.48550/arxiv.1710.05805 · pith_short_12: 64I3FPFBAMGJ · pith_short_16: 64I3FPFBAMGJ2UZW · pith_short_8: 64I3FPFB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/64I3FPFBAMGJ2UZWFDP3DZ6JMZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f711b2bca1030c9d533628dfb1e7c96645d8ac14740dd919af04e69adc42fed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c401706c0a653e12c4b7cf09871faa16b659258d2ec1907001c088068d3ad12d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-16T16:10:41Z",
    "title_canon_sha256": "2030168e066e760fb82be1b2dd7499678f45c4b25b4fa1660b02ba04e802c9c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05805",
    "kind": "arxiv",
    "version": 2
  }
}